DSL-1500G SHDSL Router User’s Guide First Edition (July 2003)
DSL-1500G SHDSL Ethernet Router User’s Guide Wichtige Sicherheitshinweise 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. Bitte lesen Sie sich diese Hinweise sorgfältig durch. Heben Sie diese Anleitung für den spätern Gebrauch auf. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Vervenden Sie keine Flüssig- oder Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur Reinigung.
DSL-1500G SHDSL Ethernet Router User’s Guide Limited Warranty Hardware: D-LINK WARRANTS EACH OF ITS HARDWARE PRODUCTS TO BE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS UNDER NORMAL USE AND SERVICE FOR A PERIOD COMMENCING ON THE DATE OF PURCHASE FROM DLINK OR ITS AUTHORIZED RESELLER AND EXTENDING FOR THE LENGTH OF TIME STIPULATED BY THE AUTHORIZED RESELLER OR D-LINK BRANCH OFFICE NEAREST TO THE PLACE OF PURCHASE.
DSL-1500G SHDSL Ethernet Router User’s Guide LIMITATION OF WARRANTIES IF THE D-LINK PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, THE CUSTOMER'S SOLE REMEDY SHALL BE, AT D-LINK'S OPTION, REPAIR OR REPLACEMENT. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
TABLE OF CONTENTS Limited Warranty........................................................................................................................................... iii ABOUT THIS GUIDE................................................................................................ VII Guide Overview ............................................................................................................................................ vii Before You Start .......................................
System Username and Password................................................................................................................... 37 Save Changes ................................................................................................................................................ 37 Factory Reset................................................................................................................................................. 38 Update Firmware...........................
DSL-1500G SHDSL Ethernet Router User’s Guide About This Guide Thank you for choosing the DSL-1500G Wireless SHDSL Router. The DSL-1500G delivers affordable T1 equivalent Internet access characterized by very high rate upload and downloads data transmission speeds. The standardized SHDSL technology implemented in the Router is ideally suited for VPN applications, video teleconferencing, IP telephony applications, public web servers and interactive gaming over the Internet.
DSL-1500G SHDSL Ethernet Router User’s Guide Installation Overview The procedure to install the Router can be described in general terms in the following steps: 1. 2. 3. 4. Gather information and equipment needed to install the device. Before you begin the actual installation make sure you have all the necessary information and equipment. Check the contents of the package to be certain that everything listed on the packing list is included. A packing list is included at the end of this section.
DSL-1500G SHDSL Ethernet Router User’s Guide Account Information (User Name and Password) Most users will need to supply a user name and password used to access the service provider’s network (and ultimately, the Internet). This information is stored either in the Router’s memory or on your computer depending on the type of SHDSL connection profile (encapsulation method) you have. ISP ACCOUNT INFORMATION User Name: Password: Packing List Open the shipping carton and carefully remove all items.
DSL-1500G SHDSL Ethernet Router User’s Guide 1 Introduction This chapter describes the Router and it features and includes brief introduction to SHDSL. Front and rear panel diagrams are used to illustrate the LED indicators and cable connections. Router Description and Operation The DSL-1500G SHDSL Router is designed as a gateway for busy networks. It provides upload and download speeds of up to 2.3 Mbps.
DSL-1500G SHDSL Ethernet Router User’s Guide Product Features The DSL-1500G SHDSL Router utilizes the latest DSL enhancements and router technologies to provide a robust Internet gateway suitable for most small to medium sized networks. VPN Support The DSL-1500G SHDSL supports VPN Pass Through for L2TP, PPTP and IP Sec. Firewall Protection Tailored firewall security features include packet filtering for protocol and IP address and port redirection.
DSL-1500G SHDSL Ethernet Router User’s Guide Standards Compatibility and Compliance The DSL-1500G complies with or is compatible with the following standards as recognized by their respective agencies. • ITU G.991.
DSL-1500G SHDSL Ethernet Router User’s Guide Front Panel LED Display Place the Router in a location that permits an easy view of the LED indicators on the front panel. The LED indicators on the front panel include the Power, Status, SHDSL Link/Activity, and WLAN indicators. Each Ethernet LAN port displays a pair of indicators for monitoring connection speed (10M/100M), link status and activity (Link/Act). Power Steady green light indicates the unit is powered on.
DSL-1500G SHDSL Ethernet Router User’s Guide Rear Panel Cable Connections Connect the AC power adapter cord and network cables on the rear panel. The power switch and reset button are also located on the back of the device. Plug in power adapter here. Plug the other end into a power strip or wall socket.
DSL-1500G SHDSL Ethernet Router User’s Guide 2 Hardware Installation Follow the instructions here to connect the Router and power it on. Instructions for performing a factory reset are provided at the end of this section. Select Location Place the Router in a location where the LED indicators can be easily viewed. Keep the device away from any significant heat source and allow space on the sides and especially above for ventilation.
DSL-1500G SHDSL Ethernet Router User’s Guide 3 Configuring the Router for the First Time The first time you setup the Router it is recommended that you configure the WAN connection using a single computer making sure that both the computer and the Router are not connected to the LAN. Once the WAN connection is functioning properly you may continue to change settings to suit your preferences. This chapter is only concerned with establishing the WAN connection.
DSL-1500G SHDSL Ethernet Router User’s Guide Configure DHCP for Windows 95/98/Me Use the following steps to configure the administrator’s computer to be a DHCP client for computers running Windows 95, 98 or Me. 1. In Windows 95/98, click on the Start button, go to Settings and choose Control Panel. 2. In the Control Panel window, double-click on the Network icon. 3. Under the Configuration tab, select the TCP/IP component for your Ethernet connection and click Properties. 4.
DSL-1500G SHDSL Ethernet Router User’s Guide Step 2 - Access the Configuration Manager Now that your computer’s IP settings allow it to communicate with the Router, you can access the configuration software. NOTE: Be sure that the web browser on your computer is not configured to use a proxy server in the Internet settings. In Windows Internet Explorer, you can check if a proxy server is enabled using the following procedure: 1.
DSL-1500G SHDSL Ethernet Router User’s Guide A new window will appear and you will be prompted for a user name and password to access the web-based manager. Use the default user name admin and password admin for first time set up. You should change the web-based manager access user name and password once you have verified that a connection can be established. The user name and password allows any PC within the same subnet as the Router to access the web-based manger.
DSL-1500G SHDSL Ethernet Router User’s Guide Step 3 - Configure the Router The first page that appears after you successfully login displays the menu you need to configure the Router so it can connect to the Internet. The Router/Bridge Configuration menu is used to configure the Router’s WAN connection. The purpose of this section is to help he reader to establish the WAN connection. The remainder of this chapter describes how to establish the WAN connection.
DSL-1500G SHDSL Ethernet Router User’s Guide NOTICE: If you change the Connection Profile, click the OK button without making any other changes. Save the changes and reboot the device. Upon restarting continue to configure any remaining settings that need to be changed in the Router/Bridge Configuration Menu as instructed in the remaining steps below. It will again be necessary to save settings and restart the Router to establish the WAN connection. 2.
DSL-1500G SHDSL Ethernet Router User’s Guide 4 Web-based Management Guide The DSL-1500G uses an HTML-based graphical user interface (GUI) allowing users to manage the Router from anywhere on the LAN using a standard browser, software such as Netscape Navigator or Microsoft Internet Explorer. The web browser is used for direct communication with the Router using HTTP protocol.
DSL-1500G SHDSL Ethernet Router User’s Guide Web Manager Layout The web manager GUI displays two fields that can be scrolled with your mouse to view areas of the field that may be hidden from view. The field located on the left side of the GUI contains three folders that can be opened with a double left click of the mouse. Open the Configuration folder, the Maintenance folder and the Summary folder and you will see that each contains a number of labeled link buttons.
DSL-1500G SHDSL Ethernet Router User’s Guide Router Configuration All the settings that define Router operations on both the LAN and WAN can be configured with the menus located in the Configuration folder. These menus are described in the first part of this chapter presented in the same order that they appear in your browser. The Maintenance folder and Summary folder contain menus useful for system upkeep and analysis. These menus are described later in this chapter.
DSL-1500G SHDSL Ethernet Router User’s Guide The parameters available to be configured in the Router/Bridge Configuration menu change according to the Connection Profile configured. NOTICE: If you must change the Connection Profile, change it to the desired setting and click the OK button without making any other changes. Save the changes and reboot the device. Upon restarting continue to configure any remaining settings that need to be changed in the Router/Bridge Configuration Menu.
DSL-1500G SHDSL Ethernet Router User’s Guide Connect / Disconnect Buttons If you have enabled the Connect on Demand feature, the Router will begin to negotiate the WAN connection upon restarting. If the Connect on Demand feature has been disabled, click the Connect button to initiate the connection via the WAN interface. The process will take a few seconds. To end the WAN connection, click on the Disconnect button. Bridge Configuration The DSL-1500 supports RFC 1483 sometimes called Bridged Ethernet.
DSL-1500G SHDSL Ethernet Router User’s Guide IPoA Configuration To use IPoA it is first necessary to add this option to the Connection Profile list in the Configuration menu. Use the Connection Profile menu page (described below) to add an IPoA connection profile to the list. Router with IPoA Router/Bridge Configuration menu The IP Unnumbered option is enabled by default. If you have not been given specific IP settings to configure for the device using IPoA, leave this option selected.
DSL-1500G SHDSL Ethernet Router User’s Guide Adding and Changing Connection Profiles Use the Connection Profile menu to add new profiles or change existing profiles. Creating a new connection profile is necessary if your DSL service uses protocols that are not offered through the default Router/Bridge Configuration menu. If it is necessary to change the PVC settings (the VPI and VCI values) for the DSL connection, this is done using the Connection Profile menu.
DSL-1500G SHDSL Ethernet Router User’s Guide Clicking the index number of an existing profile or the index number of an undefined profile brings up the Connection Profile Configuration menu: Add/Change Connection Profile NOTE: The VPI and VCI numbers are assigned by the network service provider. These values should not be changed unless you are instructed to do so. Incorrect VPI or VCI settings will not allow the device to connect to the WAN.
DSL-1500G SHDSL Ethernet Router User’s Guide Save the changes and reboot the system so the newly created or changed Connection Profile can be used in the Router/Bridge Configuration menu. It will then be necessary to make any other necessary changes in the Router/Bridge Configuration menu and again saving the changes and rebooting the device. When the device has restarted it will appear in the Connection Profile list and also in the drop-down Connection Profile menu in the Router/Bridge Configuration menu.
DSL-1500G SHDSL Ethernet Router User’s Guide Configuring LAN IP Settings Use this menu to change the Ethernet LAN IP address of the Router. You can also find the MAC address for the Router listed here. Ethernet IP Address Menu The Ethernet IP Address displays the current LAN IP settings of the Router. To change the IP address, type in the new LAN IP Address in the space provided and select a Subnet Mask from the drop-down menu. Click on the OK button.
DSL-1500G SHDSL Ethernet Router User’s Guide Proxy DNS Settings You may use the Router to provide DNS services for work stations on your LAN. To configure on-board DNS, click on the Proxy DNS button. Proxy DNS Menu The Proxy DNS Menu presents the following user defined parameters: Proxy DNS Choose enabled or disabled from the drop down menu to enable or disable the proxy DNS function. Default = enabled.
DSL-1500G SHDSL Ethernet Router User’s Guide DHCP Configuration Us e the DHCP Configuration on LAN menu to configure the Router to act as a DHCP server for the LAN. DHCP Configuration Menu Configure LAN DHCP services by defining the following parameters: Start IP Address Type in the base address for the IP pool of unassigned IP addresses. End IP Address Type in the last address of the contiguous IP address range to be used by the Router for DHCP function. Netmask Type in a subnet mask IP address.
DSL-1500G SHDSL Ethernet Router User’s Guide NAT Configuration Network Address Translation (NAT) is a routing protocol that allows your network to become a private network that is isolated from, yet connected to the Internet. It does this by changing the IP address of packets from a global IP address usable on the Internet to a local IP address usable on your private network (but not on the Internet) and vice-versa. The Router allows up to 128 host IP addresses. NAT has two major benefits.
DSL-1500G SHDSL Ethernet Router User’s Guide DMZ IP Address NAT may conflict with certain interactive applications such as video conferencing or playing Internet video games. For these applications, a NAT bypass can be set up using a DMZ IP address. The DMZ IP address is a “visible” address and does not benefit from the full protection of the NAT function. Therefore it is advisable that other security precautions be enabled to protect the other computers and devices on the LAN.
DSL-1500G SHDSL Ethernet Router User’s Guide IP Masquerade Timer The IP Masquerade Timer is used to control how frequently the IP Masquerade table is updated. The IP Masquerade table is used to map the internal LAN IP addresses to the external WAN global IP address used for your account. If you are familiar with Ethernet switching, you can think of the IP Masquerade Timer as being similar to a MAC address table timeout in a switch.
DSL-1500G SHDSL Ethernet Router User’s Guide Port Redirection Port Redirection Menu The Port Redirection feature of the Router is used in conjunction with NAT or IP Masquerading to improve security and efficiency. Port redirection can be used to direct potentially hazardous packets to a proxy server outside your firewall. For example, you can configure the Router to direct HTTP packets to a designated HTTP server in the DMZ.
DSL-1500G SHDSL Ethernet Router User’s Guide Port redirection is universally enabled or disabled for the Router with the Port Redirection State drop-down menu. The Existing Entry number tells you how many sets currently are configured. The Valid Entry number tells you the number of sets that are active. Select index to set When adding a new set, choose the Not selected option from the dropdown menu first. This will automatically add the next available index number to the new rule.
DSL-1500G SHDSL Ethernet Router User’s Guide Static Route Configuration Use Static Routing to specify a route used for data traffic within your Ethernet LAN or to route data on the WAN. This is used to specify that all packets destined for a particular network or subnet use a predetermined gateway. The Existing Entry number tells you how many routes are currently configured. The Valid Entry number tells you the number of routes that are enabled.
DSL-1500G SHDSL Ethernet Router User’s Guide Advanced Filter & Firewall One of the most important elements of any network security implementation is the firewall. Packet filtering is a basic firewall security measure and should be used on any network that is exposed to security risk. A packet filter system examines data packets and scrutinizes them in order to control network access. Filtering rules determine whether packets are passed through the Router from either side of the gateway.
DSL-1500G SHDSL Ethernet Router User’s Guide Define these variables for each filter rule: Select index to set When adding a new rule, choose the Not selected option from the dropdown menu first. This will automatically assign the next available index number to the new rule. If you are deleting or modifying an existing rule, select it and click the appropriate button to the right. Item Name Name filtering rule defined here. State Select Enabled to start using the static route when it is applied.
DSL-1500G SHDSL Ethernet Router User’s Guide RIP Use the RIP menu to enable RIP version 1, version 2 or both for any interface. You can further specify whether to enable RIP packets to be sent or accepted. RIP is disabled by default on all interfaces (sending and accepting RIP packets). RIP Menu Select the Interface to configure for RIP and then select to RIP version 1 (V1), version 2 (V2) or Both for RIP packets sent from the Router (Send) or accepted by the Router (Accept).
DSL-1500G SHDSL Ethernet Router User’s Guide Date & Time Settings The Router can use Network Time Protocol (NTP) to set system time and date accurately using a public or private NTP server. The function may be disabled if highly accurate time recording is not a priority. Date & Time Configuration If you wish to use NTP to set system time and date following these steps: 1. Make sure NTP enabled is displayed in the NTP State drop-down menu. 2.
DSL-1500G SHDSL Ethernet Router User’s Guide UPnP Universal Plug and Play (UPnP) is a feature that facilitates networking for a variety of devices and systems. UPnP allows enabled systems to be networked more easily. This feature is enabled by default. You can disable it in the UPnP Configuration menu by selecting disabled and clicking the OK button.
DSL-1500G SHDSL Ethernet Router User’s Guide System Maintenance The Mainatenance folder in the web mananger contains links to menus used for sytem maintenance functions including firmware upgarde and username/password configuration. ATM Loopback Test ATM loopback tests are used to verify connectivity and path integrity along a specified ATM circuit. In the test, a cell is sent to an endpoint or to the end of the first segment of the ATM path.
DSL-1500G SHDSL Ethernet Router User’s Guide System Username and Password Use this screen to change the username and password used to access the Web Manager. The Web Manager can be accessed remotely from outside the LAN when it is functioning in router mode using the Remote Administration Access menu (described in a later section). System User Name and Password Menu 1 Type the current User Name in the entry field provided. 2 Type in the current password in the Old Password entry field.
DSL-1500G SHDSL Ethernet Router User’s Guide Factory Reset The DSL-504 can be reset to the default configuration for all settings using the Factory Reset option. This will also change the both the LAN and WAN IP address of the device, so these will need to be reconfigured accordingly. Factory Reset Screen To perform a factory reset, click the Factory Reset button. Since the IP settings will return to their default, you will lose access to the Web Manager.
DSL-1500G SHDSL Ethernet Router User’s Guide Configuration File Maintenance Use the Configuration File Maintenance store current settings to a file on your computer or to load previously saved configuration files on the device. Configuration Maintenance Screen To save the current settings to a configuration file on your computer, click on the lower OK button, after the Backup configuration file option. The file will be saved as SHDSLmodem.cfg or you can specify another name.
DSL-1500G SHDSL Ethernet Router User’s Guide SHDSL Line Setting If your SHDSL connection is disconnected or the connection is faulty, you can try to reconnect using the SHDSL Line Setting menu. The SHDSL/Link LED Indicator will light green if you have a viable SHDSL link. You can also look at the Summary statistics and Line Condition windows to diagnose problems with the SHDSL connection. To reestablish the SHDSL connection, click the Retrain button.
DSL-1500G SHDSL Ethernet Router User’s Guide Summary Use the summary windows to monitor Router performance and troubleshoot the device. System Summary The main summary page displays key information about the WAN connection and various Router functions. System Summary See the Summary description on the following page.
DSL-1500G SHDSL Ethernet Router User’s Guide IP Address Configuration PPP Login Information WAN (PPP) Information PVC Connection Type IP Address Router LAN IP Address Subnet Mask Subnet Mask on LAN MAC Address Fixed Hardware ID of Router Login User Name User name used for PPP login Authentication Method used for PPP authentication IP Address WAN IP address used for account Connection Status WAN connection status VPI Virtual Path Identifier VCI Virtual Circuit Identifier Mode WAN Con
DSL-1500G SHDSL Ethernet Router User’s Guide DHCP Allocation Table The DHCP Allocation Table provides a summary of current IP setting allocation for the network. DHCP Allocation Table Information listed in the DHCP Allocation Table includes the following: Index Index reference number for entry. MAC Address MAC address of computer or networked device. IP Address Assigned IP address of computer or networked device. Computer Name Name of computer or networked device.
DSL-1500G SHDSL Ethernet Router User’s Guide Runtime Routing Table The Runtime Routing Table provides a summary of dynamic and static routing information for both the LAN and WAN interface.
DSL-1500G SHDSL Ethernet Router User’s Guide Line Condition Use the Line Condition summary window for troubleshooting problems with the SHDSL connection.
DSL-1500G SHDSL Ethernet Router User’s Guide A Technical Specifications GENERAL LINE RATE MEDIA INTERFACE EXCHANGE 1 pair rate: Downstream/ Upstream up to 2.3 Mbps 2 pair rate: Downstream/ Upstream up to 4.6 Mbps One RJ-11 port SHDSL connection - 1 pair (pins 2 and 3) 2 pair (4 wire) One RJ-45 10/100 Mbps MDI-X Fast Ethernet One RS-232/DB-9/DCE port for console connection HTML-based web manager Telnet TFTP services MANAGEMENT SNMP v.1/v.
DSL-1500G SHDSL Ethernet Router User’s Guide STANDARDS AND PROTOCOLS ITU G.991.2 (G.SHDSL) Annex A, Annex B ITU-T Rec. I.361 ATM/DSL AAL5 ATM Forum UNI3.1/4.0 Supports F4/F5 Loopback test ATM Traffic Shaping (UBR, CBR, VBR-rt, VBR-nrt) RFC 2684 (Bridged/Routed Ethernet over ATM) ENCAPSULATION RFC 1577 (IP over ATM) RFC 2364 (PPP over ATM) RFC 2516 (PPP over Ethernet) IEEE 802.3 ETHERNET IEEE 802.
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